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<a href="lpp__tran_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/* -----------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">Software License for The Fraunhofer FDK AAC Codec Library for Android</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">© Copyright  1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">Forschung e.V. All rights reserved.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> 1.    INTRODUCTION</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">The Fraunhofer FDK AAC Codec Library for Android (&quot;FDK AAC Codec&quot;) is software</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">that implements the MPEG Advanced Audio Coding (&quot;AAC&quot;) encoding and decoding</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">scheme for digital audio. This FDK AAC Codec software is intended to be used on</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">a wide variety of Android devices.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">AAC&#39;s HE-AAC and HE-AAC v2 versions are regarded as today&#39;s most efficient</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">general perceptual audio codecs. AAC-ELD is considered the best-performing</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">full-bandwidth communications codec by independent studies and is widely</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">deployed. AAC has been standardized by ISO and IEC as part of the MPEG</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">specifications.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment">Patent licenses for necessary patent claims for the FDK AAC Codec (including</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">those of Fraunhofer) may be obtained through Via Licensing</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment">(www.vialicensing.com) or through the respective patent owners individually for</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment">the purpose of encoding or decoding bit streams in products that are compliant</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment">with the ISO/IEC MPEG audio standards. Please note that most manufacturers of</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment">Android devices already license these patent claims through Via Licensing or</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment">directly from the patent owners, and therefore FDK AAC Codec software may</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment">already be covered under those patent licenses when it is used for those</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment">licensed purposes only.</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment">Commercially-licensed AAC software libraries, including floating-point versions</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment">with enhanced sound quality, are also available from Fraunhofer. Users are</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment">encouraged to check the Fraunhofer website for additional applications</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment">information and documentation.</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment">2.    COPYRIGHT LICENSE</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment">Redistribution and use in source and binary forms, with or without modification,</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment">are permitted without payment of copyright license fees provided that you</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment">satisfy the following conditions:</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="comment">You must retain the complete text of this software license in redistributions of</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="comment">the FDK AAC Codec or your modifications thereto in source code form.</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment">You must retain the complete text of this software license in the documentation</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment">and/or other materials provided with redistributions of the FDK AAC Codec or</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment">your modifications thereto in binary form. You must make available free of</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="comment">charge copies of the complete source code of the FDK AAC Codec and your</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment">modifications thereto to recipients of copies in binary form.</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment">The name of Fraunhofer may not be used to endorse or promote products derived</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="comment">from this library without prior written permission.</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="comment">You may not charge copyright license fees for anyone to use, copy or distribute</span></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="comment">the FDK AAC Codec software or your modifications thereto.</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="comment">Your modified versions of the FDK AAC Codec must carry prominent notices stating</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="comment">that you changed the software and the date of any change. For modified versions</span></div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="comment">of the FDK AAC Codec, the term &quot;Fraunhofer FDK AAC Codec Library for Android&quot;</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="comment">must be replaced by the term &quot;Third-Party Modified Version of the Fraunhofer FDK</span></div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="comment">AAC Codec Library for Android.&quot;</span></div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="comment">3.    NO PATENT LICENSE</span></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="comment">NO EXPRESS OR IMPLIED LICENSES TO ANY PATENT CLAIMS, including without</span></div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="comment">limitation the patents of Fraunhofer, ARE GRANTED BY THIS SOFTWARE LICENSE.</span></div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="comment">Fraunhofer provides no warranty of patent non-infringement with respect to this</span></div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="comment">software.</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="comment">You may use this FDK AAC Codec software or modifications thereto only for</span></div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="comment">purposes that are authorized by appropriate patent licenses.</span></div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="comment">4.    DISCLAIMER</span></div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="comment">This FDK AAC Codec software is provided by Fraunhofer on behalf of the copyright</span></div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;<span class="comment">holders and contributors &quot;AS IS&quot; and WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES,</span></div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="comment">including but not limited to the implied warranties of merchantability and</span></div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;<span class="comment">fitness for a particular purpose. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR</span></div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;<span class="comment">CONTRIBUTORS BE LIABLE for any direct, indirect, incidental, special, exemplary,</span></div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="comment">or consequential damages, including but not limited to procurement of substitute</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="comment">goods or services; loss of use, data, or profits, or business interruption,</span></div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="comment">however caused and on any theory of liability, whether in contract, strict</span></div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="comment">liability, or tort (including negligence), arising in any way out of the use of</span></div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment">this software, even if advised of the possibility of such damage.</span></div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="comment">5.    CONTACT INFORMATION</span></div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="comment">Fraunhofer Institute for Integrated Circuits IIS</span></div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="comment">Attention: Audio and Multimedia Departments - FDK AAC LL</span></div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="comment">Am Wolfsmantel 33</span></div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="comment">91058 Erlangen, Germany</span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;<span class="comment">www.iis.fraunhofer.de/amm</span></div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;<span class="comment">amm-info@iis.fraunhofer.de</span></div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="comment">----------------------------------------------------------------------------- */</span></div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160; </div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<span class="comment">/**************************** SBR decoder library ******************************</span></div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="comment">   Author(s):</span></div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="comment">   Description:</span></div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="comment">*******************************************************************************/</span></div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160; </div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;<span class="preprocessor">#ifndef LPP_TRAN_H</span></div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="preprocessor">#define LPP_TRAN_H</span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160; </div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="preprocessor">#include &quot;sbrdecoder.h&quot;</span></div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;<span class="preprocessor">#include &quot;hbe.h&quot;</span></div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="qmf_8h.html">qmf.h</a>&quot;</span></div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160; </div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;<span class="comment">  Common</span></div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<span class="preprocessor">#define QMF_OUT_SCALE 8</span></div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160; </div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;<span class="comment">  Frequency scales</span></div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160; </div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="comment">  Env-Adjust</span></div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;<span class="preprocessor">#define MAX_NOISE_ENVELOPES 2</span></div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;<span class="preprocessor">#define MAX_NOISE_COEFFS 5</span></div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;<span class="preprocessor">#define MAX_NUM_NOISE_VALUES (MAX_NOISE_ENVELOPES * MAX_NOISE_COEFFS)</span></div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;<span class="preprocessor">#define MAX_NUM_LIMITERS 12</span></div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160; </div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;<span class="comment">/* Set MAX_ENVELOPES to the largest value of all supported BSFORMATs</span></div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;<span class="comment">   by overriding MAX_ENVELOPES in the correct order: */</span></div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;<span class="preprocessor">#define MAX_ENVELOPES_LEGACY 5</span></div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;<span class="preprocessor">#define MAX_ENVELOPES_USAC 8</span></div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="preprocessor">#define MAX_ENVELOPES MAX_ENVELOPES_USAC</span></div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160; </div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="preprocessor">#define MAX_FREQ_COEFFS_DUAL_RATE 48</span></div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;<span class="preprocessor">#define MAX_FREQ_COEFFS_QUAD_RATE 56</span></div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;<span class="preprocessor">#define MAX_FREQ_COEFFS MAX_FREQ_COEFFS_QUAD_RATE</span></div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160; </div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;<span class="preprocessor">#define MAX_FREQ_COEFFS_FS44100 35</span></div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;<span class="preprocessor">#define MAX_FREQ_COEFFS_FS48000 32</span></div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160; </div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;<span class="preprocessor">#define MAX_NUM_ENVELOPE_VALUES (MAX_ENVELOPES * MAX_FREQ_COEFFS)</span></div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160; </div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;<span class="preprocessor">#define MAX_GAIN_EXP 34</span></div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;<span class="comment">/* Maximum gain will be sqrt(0.5 * 2^MAX_GAIN_EXP)</span></div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;<span class="comment">   example: 34=99dB   */</span></div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;<span class="preprocessor">#define MAX_GAIN_CONCEAL_EXP 1</span></div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;<span class="comment">/* Maximum gain will be sqrt(0.5 * 2^MAX_GAIN_CONCEAL_EXP) in concealment case</span></div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;<span class="comment"> * (0dB) */</span></div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160; </div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;<span class="comment">  LPP Transposer</span></div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;<span class="preprocessor">#define LPC_ORDER 2</span></div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160; </div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;<span class="preprocessor">#define MAX_INVF_BANDS MAX_NOISE_COEFFS</span></div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160; </div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;<span class="preprocessor">#define MAX_NUM_PATCHES 6</span></div>
<div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="lpp__tran_8h.html#ae636173d5936adbed995a1352e72a997">  162</a></span>&#160;<span class="preprocessor">#define SHIFT_START_SB 1 </span></div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;  INVF_OFF = 0,</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;  INVF_LOW_LEVEL,</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;  INVF_MID_LEVEL,</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;  INVF_HIGH_LEVEL,</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;  INVF_SWITCHED <span class="comment">/* not a real choice but used here to control behaviour */</span></div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;} INVF_MODE;</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160; </div>
<div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="struct_p_a_t_c_h___p_a_r_a_m.html">  173</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="struct_p_a_t_c_h___p_a_r_a_m.html#a22849fe77dede6de8ab00403ba895e2a">  174</a></span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> <a class="code" href="struct_p_a_t_c_h___p_a_r_a_m.html#a22849fe77dede6de8ab00403ba895e2a">sourceStartBand</a>; </div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a></div>
<div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="struct_p_a_t_c_h___p_a_r_a_m.html#ad9be49635a9eb7d123c7aa8baf2268ef">  177</a></span>&#160;  <a class="code" href="struct_p_a_t_c_h___p_a_r_a_m.html#ad9be49635a9eb7d123c7aa8baf2268ef">sourceStopBand</a>;       </div>
<div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="struct_p_a_t_c_h___p_a_r_a_m.html#a6238173ea5fd5d4cbc1bf3753c12109b">  179</a></span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> <a class="code" href="struct_p_a_t_c_h___p_a_r_a_m.html#a6238173ea5fd5d4cbc1bf3753c12109b">guardStartBand</a>; </div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a></div>
<div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="struct_p_a_t_c_h___p_a_r_a_m.html#a48c40ec4c49e223f9d256575e14f506b">  182</a></span>&#160;  <a class="code" href="struct_p_a_t_c_h___p_a_r_a_m.html#a48c40ec4c49e223f9d256575e14f506b">targetStartBand</a>;       </div>
<div class="line"><a name="l00184"></a><span class="lineno"><a class="line" href="struct_p_a_t_c_h___p_a_r_a_m.html#aa0f374576e44275e152f7f3a97144d24">  184</a></span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> <a class="code" href="struct_p_a_t_c_h___p_a_r_a_m.html#aa0f374576e44275e152f7f3a97144d24">targetBandOffs</a>;  </div>
<div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="struct_p_a_t_c_h___p_a_r_a_m.html#a2d0b8083dd90904805477aa45d452abe">  186</a></span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> <a class="code" href="struct_p_a_t_c_h___p_a_r_a_m.html#a2d0b8083dd90904805477aa45d452abe">numBandsInPatch</a>; </div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;} <a class="code" href="struct_p_a_t_c_h___p_a_r_a_m.html">PATCH_PARAM</a>;</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160; </div>
<div class="line"><a name="l00191"></a><span class="lineno"><a class="line" href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html">  191</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html#a6ad02b1ec0043f75554a34baff894763">  192</a></span>&#160;  FIXP_DBL <a class="code" href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html#a6ad02b1ec0043f75554a34baff894763">off</a>; </div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;  FIXP_DBL transitionLevel;</div>
<div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html#a724c2c3046f749ba377eb0048a41da75">  194</a></span>&#160;  FIXP_DBL <a class="code" href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html#a724c2c3046f749ba377eb0048a41da75">lowLevel</a>;  </div>
<div class="line"><a name="l00195"></a><span class="lineno"><a class="line" href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html#ab34c315abf70f1228e1308f1d551a2a6">  195</a></span>&#160;  FIXP_DBL <a class="code" href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html#ab34c315abf70f1228e1308f1d551a2a6">midLevel</a>;  </div>
<div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html#adc6a6d549ef19938cd4197b1a035a68c">  196</a></span>&#160;  FIXP_DBL <a class="code" href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html#adc6a6d549ef19938cd4197b1a035a68c">highLevel</a>; </div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;} <a class="code" href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html">WHITENING_FACTORS</a>;</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160; </div>
<div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html">  201</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#a6f8266477473aaf02e4a0dade5d6f573">  202</a></span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> <a class="code" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#a6f8266477473aaf02e4a0dade5d6f573">nCols</a>;           </div>
<div class="line"><a name="l00203"></a><span class="lineno"><a class="line" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#a6b735f1a58d975255c0cd3fb2cf97005">  203</a></span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> <a class="code" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#a6b735f1a58d975255c0cd3fb2cf97005">noOfPatches</a>;     </div>
<div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#a79f18d80fd5ec523b7a6d04ca657cdac">  204</a></span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> <a class="code" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#a79f18d80fd5ec523b7a6d04ca657cdac">lbStartPatching</a>; </div>
<div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#abfcb5c49cde982b834c740aaa026a627">  205</a></span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> <a class="code" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#abfcb5c49cde982b834c740aaa026a627">lbStopPatching</a>;  </div>
<div class="line"><a name="l00206"></a><span class="lineno"><a class="line" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#ae30b35150797bc7ba1d03968d0277cad">  206</a></span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> bwBorders[MAX_NUM_NOISE_VALUES]; </div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;  <a class="code" href="struct_p_a_t_c_h___p_a_r_a_m.html">PATCH_PARAM</a></div>
<div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#a57c7c19f6c559d4f49ccba15bd109378">  210</a></span>&#160;  patchParam[MAX_NUM_PATCHES]; </div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;  <a class="code" href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html">WHITENING_FACTORS</a></div>
<div class="line"><a name="l00212"></a><span class="lineno"><a class="line" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#acaca025f5b345307657c0ff8c471406d">  212</a></span>&#160;  <a class="code" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#acaca025f5b345307657c0ff8c471406d">whFactors</a>;     </div>
<div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#acf9a7888a35734c7b4fb75df7a2bdc42">  215</a></span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> <a class="code" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#acf9a7888a35734c7b4fb75df7a2bdc42">overlap</a>; </div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;} <a class="code" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html">TRANSPOSER_SETTINGS</a>;</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160; </div>
<div class="line"><a name="l00218"></a><span class="lineno"><a class="line" href="struct_s_b_r___l_p_p___t_r_a_n_s.html">  218</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="struct_s_b_r___l_p_p___t_r_a_n_s.html#acf154228bc27e9e0b5e53bdb18d9b8b7">  219</a></span>&#160;  <a class="code" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html">TRANSPOSER_SETTINGS</a> *<a class="code" href="struct_s_b_r___l_p_p___t_r_a_n_s.html#acf154228bc27e9e0b5e53bdb18d9b8b7">pSettings</a>; </div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;  FIXP_DBL</div>
<div class="line"><a name="l00221"></a><span class="lineno"><a class="line" href="struct_s_b_r___l_p_p___t_r_a_n_s.html#a979b05572a1dd60243c9107f7433ab4b">  221</a></span>&#160;  bwVectorOld[MAX_NUM_PATCHES]; </div>
<div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="struct_s_b_r___l_p_p___t_r_a_n_s.html#a79f50b7766b6a8629d0a99334ca90574">  222</a></span>&#160;  FIXP_DBL lpcFilterStatesRealLegSBR[LPC_ORDER + (3 * (4))][(</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;      32)]; </div>
<div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="struct_s_b_r___l_p_p___t_r_a_n_s.html#a6869ff2785be1efc6a7da65fb233a723">  225</a></span>&#160;  FIXP_DBL lpcFilterStatesImagLegSBR[LPC_ORDER + (3 * (4))][(</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;      32)]; </div>
<div class="line"><a name="l00228"></a><span class="lineno"><a class="line" href="struct_s_b_r___l_p_p___t_r_a_n_s.html#a25a530f442751be166662ebcecae5b38">  228</a></span>&#160;  FIXP_DBL lpcFilterStatesRealHBE[LPC_ORDER + (3 * (4))][(</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;      64)]; </div>
<div class="line"><a name="l00230"></a><span class="lineno"><a class="line" href="struct_s_b_r___l_p_p___t_r_a_n_s.html#ad74f9dac77bb421ee4a619c9331edefd">  230</a></span>&#160;  FIXP_DBL lpcFilterStatesImagHBE[LPC_ORDER + (3 * (4))][(</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;      64)]; </div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;} <a class="code" href="struct_s_b_r___l_p_p___t_r_a_n_s.html">SBR_LPP_TRANS</a>;</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160; </div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;<span class="keyword">typedef</span> <a class="code" href="struct_s_b_r___l_p_p___t_r_a_n_s.html">SBR_LPP_TRANS</a> *<a class="code" href="struct_s_b_r___l_p_p___t_r_a_n_s.html">HANDLE_SBR_LPP_TRANS</a>;</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160; </div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;<span class="keywordtype">void</span> <a class="code" href="lpp__tran_8h.html#a0ae9b351ec62b7898db3f2d487622ffe">lppTransposer</a>(<a class="code" href="struct_s_b_r___l_p_p___t_r_a_n_s.html">HANDLE_SBR_LPP_TRANS</a> hLppTrans,</div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;                   <a class="code" href="struct_q_m_f___s_c_a_l_e___f_a_c_t_o_r.html">QMF_SCALE_FACTOR</a> *sbrScaleFactor, FIXP_DBL **qmfBufferReal,</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160; </div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;                   FIXP_DBL *degreeAlias, FIXP_DBL **qmfBufferImag,</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;                   <span class="keyword">const</span> <span class="keywordtype">int</span> useLP, <span class="keyword">const</span> <span class="keywordtype">int</span> fPreWhitening,</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;                   <span class="keyword">const</span> <span class="keywordtype">int</span> v_k_master0, <span class="keyword">const</span> <span class="keywordtype">int</span> timeStep,</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;                   <span class="keyword">const</span> <span class="keywordtype">int</span> firstSlotOffset, <span class="keyword">const</span> <span class="keywordtype">int</span> lastSlotOffset,</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;                   <span class="keyword">const</span> <span class="keywordtype">int</span> nInvfBands, INVF_MODE *sbr_invf_mode,</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;                   INVF_MODE *sbr_invf_mode_prev);</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160; </div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;<span class="keywordtype">void</span> <a class="code" href="lpp__tran_8h.html#aaefb4bb18220fd6159e63fd01f14fc77">lppTransposerHBE</a>(</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    <a class="code" href="struct_s_b_r___l_p_p___t_r_a_n_s.html">HANDLE_SBR_LPP_TRANS</a> hLppTrans, </div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;    <a class="code" href="structhbe_transposer.html">HANDLE_HBE_TRANSPOSER</a> hQmfTransposer,</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;    <a class="code" href="struct_q_m_f___s_c_a_l_e___f_a_c_t_o_r.html">QMF_SCALE_FACTOR</a> *sbrScaleFactor, </div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;    FIXP_DBL **qmfBufferReal, </div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    FIXP_DBL **qmfBufferImag, </div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> timeStep,       </div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> firstSlotOffs,  </div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> lastSlotOffs,   </div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> nInvfBands,     </div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    INVF_MODE *sbr_invf_mode, </div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;    INVF_MODE *sbr_invf_mode_prev </div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;);</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160; </div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;SBR_ERROR</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;<a class="code" href="lpp__tran_8h.html#a2c11ee3203b158784887c3217904d8e0">createLppTransposer</a>(<a class="code" href="struct_s_b_r___l_p_p___t_r_a_n_s.html">HANDLE_SBR_LPP_TRANS</a> hLppTrans,</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;                    <a class="code" href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html">TRANSPOSER_SETTINGS</a> *pSettings, <span class="keyword">const</span> <span class="keywordtype">int</span> highBandStartSb,</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;                    <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> *v_k_master, <span class="keyword">const</span> <span class="keywordtype">int</span> numMaster, <span class="keyword">const</span> <span class="keywordtype">int</span> usb,</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;                    <span class="keyword">const</span> <span class="keywordtype">int</span> timeSlots, <span class="keyword">const</span> <span class="keywordtype">int</span> nCols, <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> *noiseBandTable,</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;                    <span class="keyword">const</span> <span class="keywordtype">int</span> noNoiseBands, <a class="code" href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a> fs, <span class="keyword">const</span> <span class="keywordtype">int</span> chan,</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;                    <span class="keyword">const</span> <span class="keywordtype">int</span> overlap);</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160; </div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;SBR_ERROR</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;<a class="code" href="lpp__tran_8h.html#a13e3d09ebd3d5afe2118961ee9483692">resetLppTransposer</a>(<a class="code" href="struct_s_b_r___l_p_p___t_r_a_n_s.html">HANDLE_SBR_LPP_TRANS</a> hLppTrans, <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> highBandStartSb,</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;                   <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> *v_k_master, <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> numMaster, <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> *noiseBandTable,</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;                   <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> noNoiseBands, <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> usb, <a class="code" href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a> fs);</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160; </div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* LPP_TRAN_H */</span><span class="preprocessor"></span></div>
<div class="ttc" id="alpp__tran_8h_html_a0ae9b351ec62b7898db3f2d487622ffe"><div class="ttname"><a href="lpp__tran_8h.html#a0ae9b351ec62b7898db3f2d487622ffe">lppTransposer</a></div><div class="ttdeci">void lppTransposer(HANDLE_SBR_LPP_TRANS hLppTrans, QMF_SCALE_FACTOR *sbrScaleFactor, FIXP_DBL **qmfBufferReal, FIXP_DBL *degreeAlias, FIXP_DBL **qmfBufferImag, const int useLP, const int fPreWhitening, const int v_k_master0, const int timeStep, const int firstSlotOffset, const int lastSlotOffset, const int nInvfBands, INVF_MODE *sbr_invf_mode, INVF_MODE *sbr_invf_mode_prev)</div><div class="ttdoc">Perform transposition by patching of subband samples. This function serves as the main entry point in...</div><div class="ttdef"><b>Definition:</b> lpp_tran.cpp:257</div></div>
<div class="ttc" id="alpp__tran_8h_html_a13e3d09ebd3d5afe2118961ee9483692"><div class="ttname"><a href="lpp__tran_8h.html#a13e3d09ebd3d5afe2118961ee9483692">resetLppTransposer</a></div><div class="ttdeci">SBR_ERROR resetLppTransposer(HANDLE_SBR_LPP_TRANS hLppTrans, UCHAR highBandStartSb, UCHAR *v_k_master, UCHAR numMaster, UCHAR *noiseBandTable, UCHAR noNoiseBands, UCHAR usb, UINT fs)</div><div class="ttdoc">Reset memory for one lpp transposer instance.</div><div class="ttdef"><b>Definition:</b> lpp_tran.cpp:1315</div></div>
<div class="ttc" id="alpp__tran_8h_html_a2c11ee3203b158784887c3217904d8e0"><div class="ttname"><a href="lpp__tran_8h.html#a2c11ee3203b158784887c3217904d8e0">createLppTransposer</a></div><div class="ttdeci">SBR_ERROR createLppTransposer(HANDLE_SBR_LPP_TRANS hLppTrans, TRANSPOSER_SETTINGS *pSettings, const int highBandStartSb, UCHAR *v_k_master, const int numMaster, const int usb, const int timeSlots, const int nCols, UCHAR *noiseBandTable, const int noNoiseBands, UINT fs, const int chan, const int overlap)</div><div class="ttdoc">Initialize one low power transposer instance.</div><div class="ttdef"><b>Definition:</b> lpp_tran.cpp:1246</div></div>
<div class="ttc" id="alpp__tran_8h_html_aaefb4bb18220fd6159e63fd01f14fc77"><div class="ttname"><a href="lpp__tran_8h.html#aaefb4bb18220fd6159e63fd01f14fc77">lppTransposerHBE</a></div><div class="ttdeci">void lppTransposerHBE(HANDLE_SBR_LPP_TRANS hLppTrans, HANDLE_HBE_TRANSPOSER hQmfTransposer, QMF_SCALE_FACTOR *sbrScaleFactor, FIXP_DBL **qmfBufferReal, FIXP_DBL **qmfBufferImag, const int timeStep, const int firstSlotOffs, const int lastSlotOffs, const int nInvfBands, INVF_MODE *sbr_invf_mode, INVF_MODE *sbr_invf_mode_prev)</div><div class="ttdef"><b>Definition:</b> lpp_tran.cpp:869</div></div>
<div class="ttc" id="amachine__type_8h_html_aed5a2dbe32af3a91203f0f5e8697e873"><div class="ttname"><a href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a></div><div class="ttdeci">unsigned char UCHAR</div><div class="ttdef"><b>Definition:</b> machine_type.h:190</div></div>
<div class="ttc" id="amachine__type_8h_html_afff0ab3629a68bc1bb3b2a2f4296173f"><div class="ttname"><a href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a></div><div class="ttdeci">unsigned int UINT</div><div class="ttdef"><b>Definition:</b> machine_type.h:177</div></div>
<div class="ttc" id="aqmf_8h_html"><div class="ttname"><a href="qmf_8h.html">qmf.h</a></div><div class="ttdoc">Complex qmf analysis/synthesis.</div></div>
<div class="ttc" id="astruct_p_a_t_c_h___p_a_r_a_m_html"><div class="ttname"><a href="struct_p_a_t_c_h___p_a_r_a_m.html">PATCH_PARAM</a></div><div class="ttdef"><b>Definition:</b> lpp_tran.h:173</div></div>
<div class="ttc" id="astruct_p_a_t_c_h___p_a_r_a_m_html_a22849fe77dede6de8ab00403ba895e2a"><div class="ttname"><a href="struct_p_a_t_c_h___p_a_r_a_m.html#a22849fe77dede6de8ab00403ba895e2a">PATCH_PARAM::sourceStartBand</a></div><div class="ttdeci">UCHAR sourceStartBand</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:174</div></div>
<div class="ttc" id="astruct_p_a_t_c_h___p_a_r_a_m_html_a2d0b8083dd90904805477aa45d452abe"><div class="ttname"><a href="struct_p_a_t_c_h___p_a_r_a_m.html#a2d0b8083dd90904805477aa45d452abe">PATCH_PARAM::numBandsInPatch</a></div><div class="ttdeci">UCHAR numBandsInPatch</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:186</div></div>
<div class="ttc" id="astruct_p_a_t_c_h___p_a_r_a_m_html_a48c40ec4c49e223f9d256575e14f506b"><div class="ttname"><a href="struct_p_a_t_c_h___p_a_r_a_m.html#a48c40ec4c49e223f9d256575e14f506b">PATCH_PARAM::targetStartBand</a></div><div class="ttdeci">UCHAR targetStartBand</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:182</div></div>
<div class="ttc" id="astruct_p_a_t_c_h___p_a_r_a_m_html_a6238173ea5fd5d4cbc1bf3753c12109b"><div class="ttname"><a href="struct_p_a_t_c_h___p_a_r_a_m.html#a6238173ea5fd5d4cbc1bf3753c12109b">PATCH_PARAM::guardStartBand</a></div><div class="ttdeci">UCHAR guardStartBand</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:179</div></div>
<div class="ttc" id="astruct_p_a_t_c_h___p_a_r_a_m_html_aa0f374576e44275e152f7f3a97144d24"><div class="ttname"><a href="struct_p_a_t_c_h___p_a_r_a_m.html#aa0f374576e44275e152f7f3a97144d24">PATCH_PARAM::targetBandOffs</a></div><div class="ttdeci">UCHAR targetBandOffs</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:184</div></div>
<div class="ttc" id="astruct_p_a_t_c_h___p_a_r_a_m_html_ad9be49635a9eb7d123c7aa8baf2268ef"><div class="ttname"><a href="struct_p_a_t_c_h___p_a_r_a_m.html#ad9be49635a9eb7d123c7aa8baf2268ef">PATCH_PARAM::sourceStopBand</a></div><div class="ttdeci">UCHAR sourceStopBand</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:177</div></div>
<div class="ttc" id="astruct_q_m_f___s_c_a_l_e___f_a_c_t_o_r_html"><div class="ttname"><a href="struct_q_m_f___s_c_a_l_e___f_a_c_t_o_r.html">QMF_SCALE_FACTOR</a></div><div class="ttdef"><b>Definition:</b> qmf.h:170</div></div>
<div class="ttc" id="astruct_s_b_r___l_p_p___t_r_a_n_s_html"><div class="ttname"><a href="struct_s_b_r___l_p_p___t_r_a_n_s.html">SBR_LPP_TRANS</a></div><div class="ttdef"><b>Definition:</b> lpp_tran.h:218</div></div>
<div class="ttc" id="astruct_s_b_r___l_p_p___t_r_a_n_s_html_acf154228bc27e9e0b5e53bdb18d9b8b7"><div class="ttname"><a href="struct_s_b_r___l_p_p___t_r_a_n_s.html#acf154228bc27e9e0b5e53bdb18d9b8b7">SBR_LPP_TRANS::pSettings</a></div><div class="ttdeci">TRANSPOSER_SETTINGS * pSettings</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:219</div></div>
<div class="ttc" id="astruct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s_html"><div class="ttname"><a href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html">TRANSPOSER_SETTINGS</a></div><div class="ttdef"><b>Definition:</b> lpp_tran.h:201</div></div>
<div class="ttc" id="astruct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s_html_a6b735f1a58d975255c0cd3fb2cf97005"><div class="ttname"><a href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#a6b735f1a58d975255c0cd3fb2cf97005">TRANSPOSER_SETTINGS::noOfPatches</a></div><div class="ttdeci">UCHAR noOfPatches</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:203</div></div>
<div class="ttc" id="astruct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s_html_a6f8266477473aaf02e4a0dade5d6f573"><div class="ttname"><a href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#a6f8266477473aaf02e4a0dade5d6f573">TRANSPOSER_SETTINGS::nCols</a></div><div class="ttdeci">UCHAR nCols</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:202</div></div>
<div class="ttc" id="astruct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s_html_a79f18d80fd5ec523b7a6d04ca657cdac"><div class="ttname"><a href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#a79f18d80fd5ec523b7a6d04ca657cdac">TRANSPOSER_SETTINGS::lbStartPatching</a></div><div class="ttdeci">UCHAR lbStartPatching</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:204</div></div>
<div class="ttc" id="astruct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s_html_abfcb5c49cde982b834c740aaa026a627"><div class="ttname"><a href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#abfcb5c49cde982b834c740aaa026a627">TRANSPOSER_SETTINGS::lbStopPatching</a></div><div class="ttdeci">UCHAR lbStopPatching</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:205</div></div>
<div class="ttc" id="astruct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s_html_acaca025f5b345307657c0ff8c471406d"><div class="ttname"><a href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#acaca025f5b345307657c0ff8c471406d">TRANSPOSER_SETTINGS::whFactors</a></div><div class="ttdeci">WHITENING_FACTORS whFactors</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:212</div></div>
<div class="ttc" id="astruct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s_html_acf9a7888a35734c7b4fb75df7a2bdc42"><div class="ttname"><a href="struct_t_r_a_n_s_p_o_s_e_r___s_e_t_t_i_n_g_s.html#acf9a7888a35734c7b4fb75df7a2bdc42">TRANSPOSER_SETTINGS::overlap</a></div><div class="ttdeci">UCHAR overlap</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:215</div></div>
<div class="ttc" id="astruct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s_html"><div class="ttname"><a href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html">WHITENING_FACTORS</a></div><div class="ttdef"><b>Definition:</b> lpp_tran.h:191</div></div>
<div class="ttc" id="astruct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s_html_a6ad02b1ec0043f75554a34baff894763"><div class="ttname"><a href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html#a6ad02b1ec0043f75554a34baff894763">WHITENING_FACTORS::off</a></div><div class="ttdeci">FIXP_DBL off</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:192</div></div>
<div class="ttc" id="astruct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s_html_a724c2c3046f749ba377eb0048a41da75"><div class="ttname"><a href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html#a724c2c3046f749ba377eb0048a41da75">WHITENING_FACTORS::lowLevel</a></div><div class="ttdeci">FIXP_DBL lowLevel</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:194</div></div>
<div class="ttc" id="astruct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s_html_ab34c315abf70f1228e1308f1d551a2a6"><div class="ttname"><a href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html#ab34c315abf70f1228e1308f1d551a2a6">WHITENING_FACTORS::midLevel</a></div><div class="ttdeci">FIXP_DBL midLevel</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:195</div></div>
<div class="ttc" id="astruct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s_html_adc6a6d549ef19938cd4197b1a035a68c"><div class="ttname"><a href="struct_w_h_i_t_e_n_i_n_g___f_a_c_t_o_r_s.html#adc6a6d549ef19938cd4197b1a035a68c">WHITENING_FACTORS::highLevel</a></div><div class="ttdeci">FIXP_DBL highLevel</div><div class="ttdef"><b>Definition:</b> lpp_tran.h:196</div></div>
<div class="ttc" id="astructhbe_transposer_html"><div class="ttname"><a href="structhbe_transposer.html">hbeTransposer</a></div><div class="ttdef"><b>Definition:</b> hbe.h:134</div></div>
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